2615 fuel filter problems

[Chesterpeake]

Having problems with the fuel filter stopping up on my 2615. Began last spring--purchased the tractor after it sat on the lot for about a year--fuel filter promptly stopped up--dealer did not use treated fuel in the tractor--I emptied the fuel tank, installed new filter, and had the same problem about 3weeks later. I use treated fuel, and still need to change the filter every 8 or 10 hours. Anyone have any ideas? Am tempted to install a larger filter assembly. That being said, I really like the tractor.

[PBinWA]

What are you using to treat your diesel?

Perhaps you should just flush out that diesel and get some from a different place with a higher turn-over rate.

I like Power Service Diesel fuel additive in the white bottle. I get it at Walmart or NAPA but you may have to look elsewhere.

I've had my 2615 for almost 4 years and only had some clouding in my filter once. Power Service cleaned it out promptly.

[Secret Squirrel]

Originally Posted by Chesterpeake

Having problems with the fuel filter stopping up on my 2615. Began last spring--purchased the tractor after it sat on the lot for about a year--fuel filter promptly stopped up--dealer did not use treated fuel in the tractor--I emptied the fuel tank, installed new filter, and had the same problem about 3weeks later. I use treated fuel, and still need to change the filter every 8 or 10 hours. Anyone have any ideas? Am tempted to install a larger filter assembly. That being said, I really like the tractor.

This is why I say that I wouldn't buy a tractor that has been sitting unused on a dealer's lot for a year or more. Among other issues, who knows what could have gotten into the fuel tank in that length of time. Still, it sounds like you are doing the right things. You may need to do more than just emptying out the fuel tank however. You may need to have the fuel tank cleaned.

Rusty

[rback33]

Originally Posted by Secret Squirrel

This is why I say that I wouldn't buy a tractor that has been sitting unused on a dealer's lot for a year or more. Among other issues, who knows what could have gotten into the fuel tank in that length of time. Still, it sounds like you are doing the right things. You may need to do more than just emptying out the fuel tank however. You may need to have the fuel tank cleaned.

Rusty

This was my thought as well.... the whole system needs a good flushing now.

[DieselPower]

The first question is what is plugging up your fuel filter? Is it bacteria (a black slimey residue), rust, dirt or something else. Next time you remove the filter examine it and see what is actually plugging it up. If it's a canister filter cut it open.

[Chesterpeake]

Yes, the residue is black and slimy. Not sure of the name, but I used a diesel fuel treatment from TSC. Emptied the contents of the tank last fall, but didn't flush.

[PBinWA]

Originally Posted by Chesterpeake

Yes, the residue is black and slimy. Not sure of the name, but I used a diesel fuel treatment from TSC. Emptied the contents of the tank last fall, but didn't flush.

You might want to get some of this:

Power Service Products, diesel fuel additives, prevent gelling, clean injectors, disperse water, boost cetane, reduce emissions, improve fuel economy

Bio Kleenｮ Diesel Fuel Biocide

Microbes in the form of bacteria and fungus are present in all diesel fuels. Long periods of fuel storage can create ideal opportunities for microbes to grow in fuel tanks. The first indication of microbial contamination is mucous-like accumulations on fuel-filters and increased requirements for fuel-filter replacement. Microbes can only be removed from the fuel system by use of a diesel fuel biocide.

Hey Power Service, with all this free advertising can you send me some free product?

[Chesterpeake]

Thanks, guys, for the feedback. Think I will drain and rinse the tank and get some kind of bacterial treatment.

[DavesTractor]

Originally Posted by Chesterpeake

Thanks, guys, for the feedback. Think I will drain and rinse the tank and get some kind of bacterial treatment.

Fortunately it is just a few bolts and a matter of minutes and you can have the tank off and then clean it real well. Chnage the filter again and your problem is solved. If the problem comes back, it is because it is being introduced by new fuel that is bad.

How do you store your tractor fuel? 5 gallons at a time, or in a barrel? It would be nice to find the source of the bad fuel.

[DieselPower]

When using a biocide the first time and it wouldn't hurt to do it a second time use what is called the Shock Treatment. It's usually a higher dose than is used as a regular maintenance treatment. The Shock Treatment should kill off all the little buggers. A good cleaning of the tank sure wouldn't hurt either. If you just treat the fuel and kill the colony of bacteria it will just die, dislodge and usually cause even worse filter plugging problems until they are all sucked through the fuel systems filtration system.